package ooday04;
import java.util.Timer;
import java.util.TimerTask;
public class TimerDemo {
    public static void main(String[] args) {
//        Timer timer = new Timer();
//        int interval = 1;
//        timer.schedule(new TimerTask(){
//            public void run() {
//                System.out.println("111");
//            }
//        },interval,interval);


        Timer timer = new Timer();
        int interval = 1000;
        timer.schedule(new TimerTask(){
            public void run(){
                System.out.println("该学习啦！");
            }
        },interval,interval);
    }


}

